Effects of surface water thermal energy for Rijksvastgoedbedrijf

Rijkswaterstaat wants to focus more on obtaining heat from surface water as a source of energy for heating and cooling buildings. This technology involves returning cold water to the surface water. The water temperature is…

Heating at Floriade 2022 with the Weerwater

The Weerwater recreational lake in Almere can provide five times the expected demand for energy if energy from the surface water is used. Deltares and NUON Warmte studied this option for the Municipality of Almere….

Hoog Dalem Trial proves that residential areas can manage easily without gas

A new energy system without a connection to the gas mains has been installed in approximately 230 houses in the Hoog Dalem district in Gorinchem, the Netherlands. The all-electric district is the only one in…

Subsurface energy systems in closer proximity

How is it possible to install more subsurface energy systems closer together in a context of permits and differing interests? And what regulations are needed for areas where ‘crowding’ is not yet an issue? To…

CRYSTAL clear energy storage

In the years to come, the number of Aquifer Thermal Energy Storage (ATES) systems in cities will increase sharply. In very built-up areas, these systems can affect each other. There is still little coordination of…

Europe wide use of soil energy ATES

Our soils can provide sustainable energy. Aquifer Thermal Energy Storage (ATES) is a smart way to re-use heat and cold in buildings and it is widely recognised as promising technology for sustainable energy. Global demand…

European Coastal Storm Surge for Copernicus Climate Change Services

Under Copernicus Climate Change Services contract C3S-422-Lot2-Deltares, a consortium led by Deltares develops a consistent and unique European dataset for tide, storm surge and wave conditions. The dataset will consist of a historical reanalysis based…

Dhaka’s Sustainable Water Supply

Clean water is vital

Dhaka Water Supply and Sewerage Authority (DWASA) provides water across a service area  of  about  400  square  kilometers  in  Dhaka  City  and  its  surroundings.  It  has  been  relying heavily  on  groundwater  as  a  source  of …

Deltares updates the scour protection design for the Borssele Alpha & Beta substations

Offshore energy

Deltares has worked with HSM Offshore on the updating of the scour protection design for the Borssele Alpha & Beta offshore high-voltage substation (OHVS) platforms that connect the wind farms in the Borssele Wind Farm…

Strengthening the capacities for effective implementation of the EU acquis in the field of water quality

Understanding systems: from river basin to coastal zones

Sharing experience and knowledge on the different aspects of the Water Framework Directive (WFD) and other related EU acquis. That is the aim of the Twinning project in which Macedonia, Austria, Lithuania and the Netherlands…